{"library":"react-scan","type":"library","category":null,"description":"React Scan is a performance monitoring tool for React applications designed to automatically detect re-render issues and potential performance bottlenecks. Unlike React's built-in `Profiler` or other tools like `Why Did You Render?`, `react-scan` aims to provide simple visual cues and requires minimal to no code changes for integration. It offers a portable API accessible via npm, CDN script tags, or a command-line interface, making it versatile for various development workflows across different React frameworks. The package is currently at version 0.5.3 and maintains an active development cycle with a moderate release cadence, though previous versions noted a period of slower releases. Key features include highlighting re-rendering components, providing notifications for performance issues, and offering a persistent, draggable toolbar for inspection.","language":"javascript","status":"active","version":"0.5.3","tags":["javascript","react","react-scan","react scan","render","performance","typescript"],"install":[{"cmd":"npm install react-scan","imports":["import { scan } from 'react-scan';","import { scan } from 'react-scan/all-environments';","import { Options } from 'react-scan';"]},{"cmd":"yarn add react-scan","imports":[]},{"cmd":"pnpm add react-scan","imports":[]}],"homepage":"https://react-scan.com","github":"https://github.com/aidenybai/react-scan","docs":null,"changelog":null,"pypi":null,"npm":"https://www.npmjs.com/package/react-scan","openapi_spec":null,"status_page":null,"smithery":null,"compatibility":{"summary":{"python_range":"18–22","success_rate":0,"avg_install_s":null,"avg_import_s":null,"wheel_type":null},"url":"https://checklist.day/v1/registry/react-scan/compatibility"},"provenance":{"verified_status":null,"verified_at":null,"last_verified":"Wed Jun 17","next_check":"Sat Jul 18","install_tag":null}}